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  Topic: serial port communication

Replies: 4
Views: 5903

PostForum: Java EE Users    Posted: Wed Nov 22, 2017 7:11 am   Subject: serial port communication
Serial communication transmits data between a computer and a peripheral device, such as a programmable instrument or another computer. Serial communication uses a transmitter to send data one bit at a ...
  Topic: Terminal in NetBeans 8.2

Replies: 2
Views: 89

PostForum: NetBeans Users   Posted: Tue Nov 21, 2017 7:09 am   Subject: Terminal in NetBeans 8.2
Netbeans 7.4 has an inbuilt support for terminal emulator. All you need is to go to Window->IDE Tools->Terminal.
  Topic: NetBeans IDE and JVM switch

Replies: 3
Views: 203

PostForum: NetBeans Users   Posted: Wed Nov 15, 2017 8:30 am   Subject: NetBeans IDE and JVM switch
You have two options

1) use 64 bit SWT Libraries.

2) use 32 bit JVM.

Of course you can switch from 64 bit JVM to 32 bit JVM with out modifying the Java code .

Java bytecode is platform ind ...
  Topic: Call EJB from JSP page

Replies: 10
Views: 10292

PostForum: Java EE Users    Posted: Tue Nov 14, 2017 6:50 am   Subject: Call EJB from JSP page
The following is a code snippet that demonstrates how a JSP page can interact with an EJB session bean:

<%@ page import="javax.naming.*, javax.rmi.PortableRemoteObject,
foo.AccountHome, f ...
  Topic: Why does "Generate Javadoc" fail using Java ME?

Replies: 1
Views: 2007

PostForum: Java ME Users   Posted: Sat Nov 11, 2017 7:03 am   Subject: Why does "Generate Javadoc" fail using Java ME?
In case somebody comes across the same problem, this brought everything back to normal for me

I removed all the libraries ( Project, libraries ), cleaned the project so that all the missing depende ...
  Topic: module development - object instance in module

Replies: 1
Views: 1325

PostForum: NetBeans Developers   Posted: Thu Nov 09, 2017 8:58 am   Subject: module development - object instance in module
Each web project nowadays is very different and has different requirements. No software out there has all the necessary features out of the box, so when it comes to special client requirements, you ma ...
  Topic: Tomcat won't deploy

Replies: 4
Views: 357

PostForum: Java EE Users    Posted: Tue Nov 07, 2017 6:28 am   Subject: Tomcat won't deploy
If you export your .war file from eclipse, make sure your project's dynamic web module facet version is not more than what your production server can handle. For example, version 3.0 works for Tomcat ...
  Topic: package in NetBeans

Replies: 1
Views: 241

PostForum: NetBeans Users   Posted: Fri Nov 03, 2017 9:03 am   Subject: package in NetBeans
Native packaging does not change the deployment model of your application: it takes your application as it is, packages it together with Java runtime, and produces an installer that is common for the ...
  Topic: Glassfish v5.0

Replies: 2
Views: 1043

PostForum: Java EE Users    Posted: Tue Oct 31, 2017 9:13 am   Subject: Glassfish v5.0
I have existing netbeans 8.2 but attempting to add glassfish 5 as server will result to error. It says not a valid glassfish server installation. Basically, netbeans 8.2 is looking for glassfish 4.
  Topic: Primary key Autoincrement

Replies: 3
Views: 1097

PostForum: Java EE Users    Posted: Fri Oct 27, 2017 8:36 am   Subject: Primary key Autoincrement
If the table is already populated it is not possible to change a column to IDENTITY column or convert it to non IDENTITY column. You would need to export all the data out then you can change column ty ...
  Topic: Looking for code for send sms apps

Replies: 2
Views: 6614

PostForum: Java ME Users   Posted: Tue Oct 24, 2017 9:08 am   Subject: Looking for code for send sms apps
public void onCreate(Bundle savedInstanceState) {
Button btnSendSMS = (Button) findViewById(;
btn ...
  Topic: Can't connect to Java DB sample database

Replies: 3
Views: 4627

PostForum: Java EE Users    Posted: Fri Oct 13, 2017 6:35 am   Subject: Can't connect to Java DB sample database
Without seeing code it's hard to guess, but perhaps you need create=true on your connection string.

final String connectionURL = "jdbc:derby:" + dbName + ";create=true";

(I p ...
  Topic: Creating Mobile Application

Replies: 5
Views: 4280

PostForum: Java ME Users   Posted: Wed Oct 11, 2017 6:57 am   Subject: Creating Mobile Application
To create a successful mobile application, the first thing you need to keep in mind is:

Identify a problem which can be resolved by your app
Decide the features of your app

The app should provi ...
  Topic: Error calling the css rule edit

Replies: 1
Views: 925

PostForum: Web Client Users   Posted: Tue Oct 10, 2017 7:31 am   Subject: Error calling the css rule edit
CSSStyleSheet.insertRule() method inserts a new CSS rule into the current style sheet, with some restrictions.

More specifically, though insertRule() is exclusively a method of the CSSStyleSheet, i ...
  Topic: netbeans 8.02 and 8.1 not detect tomcat 8.5.4 started on ubuntu linux

Replies: 9
Views: 10964

PostForum: Java EE Users    Posted: Thu Oct 05, 2017 6:43 am   Subject: netbeans 8.02 and 8.1 not detect tomcat 8.5.4 started on ubuntu linux
In Netbeans 8 you may have to install the Tomcat plugin manually. After you download and extract Tomcat follow these steps:

1. Tools -> Plugins -> Available plugins, search for 'tomcat' and i ...
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